CKF File

Did your computer fail to open a CKF file? We explain what they are used for and recommend software that we know can open or otherwise handle your .CKF files.

What is a CKF file?

A .CKF file is a Casio Keyboard file. Through our analysis of CKF files, we know that one use of the format is Casio Keyboard File. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension CKF

While we know of one file format using the .CKF file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .CKF file.

Various CKF file openers, viewers, etc.

These apps are known to open certain types of CKF files. Remember, different programs may use CKF files for different purposes, so you may need to try out a few of them to be able to open your specific file.

We have not verified any software that we know for certain will work with CKF-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with CKF-files. If you know one, please use the 'Suggest a program' link below and tell us about it!